package org.apache.learning.sql.select.use_generaed_keys;

import java.util.List;

/**
 * @author HanQi [Jpanda@aliyun.com]
 * @version 1.0
 * @since 2020/5/5 15:55:00
 */
public interface Mapper {
    int insert(User user);

    int insertWithKeyColumn(User user);

    int insertWithSelectKey(User user);

    int insertWithSelectKeyAndKeyColumn(User user);

    List<User> selectAll();
}
